15328965

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 25660800

約数和(自身を除く): 10331835

約数列:

[1, 3, 5, 15, 29, 87, 131, 145, 269, 393, 435, 655, 807, 1345, 1965, 3799, 4035, 7801, 11397, 18995, 23403, 35239, 39005, 56985, 105717, 117015, 176195, 528585, 1021931, 3065793, 5109655, 15328965]

約数ペア:

[(1, 15328965), (3, 5109655), (5, 3065793), (15, 1021931), (29, 528585), (87, 176195), (131, 117015), (145, 105717), (269, 56985), (393, 39005), (435, 35239), (655, 23403), (807, 18995), (1345, 11397), (1965, 7801), (3799, 4035)]